shall underbid
Verbo irregolare: underbid - underbid- underbid

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I shall underbid
you shall underbid
he shall underbid
we shall underbid
you shall underbid
they shall underbid 	I shall be underbidding
you shall be underbidding
he shall be underbidding
we shall be underbidding
you shall be underbidding
they shall be underbidding	I shall have underbid
you shall have underbid
he shall have underbid
we shall have underbid
you shall have underbid
they shall have underbid	I shall have been underbidding
you shall have been underbidding
he shall have been underbidding
we shall have been underbidding
you shall have been underbidding
they shall have been underbidding	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I shall not underbid
you shall not underbid
he shall not underbid
we shall not underbid
you shall not underbid
they shall not underbid 	I shall not be underbidding
you shall not be underbidding
he shall not be underbidding
we shall not be underbidding
you shall not be underbidding
they shall not be underbidding	I shall not have underbid
you shall not have underbid
he shall not have underbid
we shall not have underbid
you shall not have underbid
they shall not have underbid	I shall not have been underbidding
you shall not have been underbidding
he shall not have been underbidding
we shall not have been underbidding
you shall not have been underbidding
they shall not have been underbidding	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
shall I underbid?
shall you underbid?
shall he underbid?
shall we underbid?
shall you underbid?
shall they underbid? 	shall I be underbidding?
shall you be underbidding?
shall he be underbidding?
shall we be underbidding?
shall you be underbidding?
shall they be underbidding? 	shall I have underbid?
shall you have underbid?
shall he have underbid?
shall we have underbid?
shall you have underbid?
shall they have underbid? 	shall I have been underbidding?
shall you have been underbidding?
shall he have been underbidding?
shall we have been underbidding?
shall you have been underbidding?
shall they have been underbidding? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
shall I not underbid?
shall you not underbid?
shall he not underbid?
shall we not underbid?
shall you not underbid?
shall they not underbid? 	shall I not be underbidding?
shall you not be underbidding?
shall he not be underbidding?
shall we not be underbidding?
shall you not be underbidding?
shall they not be underbidding? 	shall I not have underbid?
shall you not have underbid?
shall he not have underbid?
shall we not have underbid?
shall you not have underbid?
shall they not have underbid? 	shall I not have been underbidding?
shall you not have been underbidding?
shall he not have been underbidding?
shall we not have been underbidding?
shall you not have been underbidding?
shall they not have been underbidding?